Description:
3V : Input voltage 4.5~18V,output 3V 3.3V : Input voltage 4.5~18V,output 3.3V 3.7V : Input voltage 4.5~18V,output 3.7V4.2V : Input voltage 4.5~18V,output 4.2V 5V :Input voltage 6~18V,output 5V 6V :Input voltage 7~18V,output 6V– Maximum output current 4A,Short time maximum output current 5A– DC-DC Step-Down Converter module working frequency 500KHz. efficiency is 77-93% .– Quiescent current: 16-18mA– External soft start, Thermal shutdown, Under-Voltage Lockout (UVLO), Cycle-by-Cycle Over Current Protection, and short circuit protection.Size : 27 x 18 x 5mmAttentions:This is a DC-DC voltage converter module,Must be note when using:1. Input voltage can not be greater than the maximum input range2. Output power can not be greater than the maximum load for a long time3. Input power must be greater than the output power, because the power consumption of the module itselfApplications:DC motor power supplyWIFI Router SwitchNetwork equipmentMultimeter instrumentationCCTV cameraElectric toysWireless Module: Nrf24l01 CC1101 CC2500 CC2530 Z1gSmart home / home automationDistributed Power SystemsBattery ChargerPre-Regulator for Linear RegulatorsFM radiBattery powered equipmentAudio amplifierPackage Included:1 x Mini 5A DC-DC Converter Step Down Module Voltage Regulator Buck Board